Finding the Third Proportional to 56,092,419 and 83,915,068.50

Step by Step Solution

1. Step 1: Write the proportion equation
   56,092,419 : 83,915,068.50 = 83,915,068.50 : x
2. Step 2: Convert to fraction form
   56,092,419/83,915,068.50 = 83,915,068.50/x
3. Step 3: Cross multiply
   56,092,419x = 83,915,068.50 × 83,915,068.50
4. Step 4: Simplify right side
   56,092,419x = 7,041,738,721,359,692
5. Step 5: Solve for x
   x = 7,041,738,721,359,692/56,092,419
6. Step 6: Final answer
   x = 125,538,153.76